It would be great if there was an option to delete an expected column from a select tool. Sometimes I have to do a lot of work to rename different columns and would love to be able to copy & paste a select tool to partner with a slightly different input file. It would be great to delete an expected column, so I would not be forced to unselect the column to prevent error (I'd rather have the column treated as an *unknown) and I could use the remaining columns which are still applicable.